baber/WOPTO huggingface dataset:
Patent ES-2029010-T3 (ES)
Title: Procedimiento de transformacion quimica con una etapa operativa sensible a un, componente de una corriente de alimentacion.
IPC: B01D15/00
Filed: 1988-03-04
Granted: 1992-07-16
Abstract: UN PROCESO PARA EFECTUAR UNA OPERACION QUE INCLUYE AL MENOS UN COMPONENTE DE UNA CORRIENTE FLUIDA PARA DAR LUGAR A UN PRODUCTO QUE CONTIENE AL MENOS ESTE COMPONENTE O UN DERIVADO QUIMICO DEL MISMO, CONTENIENDO LA CORRIENTE FLUIDA AL MENOS OTRO COMPONENTE QUE ES NOCIVO EN EL MENOS UNA FASE DE LA OPERACION, EL CUAL COMPRENDE: A) PONER ENCONTACTO LA CORRIENTE FLUIDA CON EL SELECTIVO ADSORBENTE PARA LA ADSORCION DE AL MENOS OTRO COMPONENTE EN COMPARACION CON AL MENOS EL COMPONENTE BAJO CONDICIONES DE ADSORCION PARA CONSEGUIR UN EFLUENTE DE ADSORCION ESCALONADA CON UNA CONCENTRACION REDUCIDA DE AL MENOS EL OTRO COMPONENTE B) USANDO EL EFLUENTE DE ADSORCION ESCALONADA EN AL MENOS UN PASO DE LA OPERACION PARA DAR UNA CORRIENTE DE FLUENTE DEL PRODUCTO C) PONIENDO EN CONTACTO AL MENOS UNA PORCION DE LA CORRIENTE DEL PRODUCTO CON EL ADSORBENTE QUE TENGA AL MENOS EL OTRO COMPONENTE ADSORBIDO EN EL BAJO CONDICIONES DE DESORBCION QUE CONTENGA UNA CONCENTRACION AUMENTADA DE AL MENOS EL OTRO COMPONENTE.
Patent ES-2043568-T3 (ES)
Inventor: CHEPAITIS ELIA V
IPC: G09B21/00
Filed: 1988-04-11
Granted: 1994-08-16
Abstract: A tactile code for use by visually impaired and blind persons comprising embossed alphabet symbols representing the letters of the conventional Roman alphabet and embossed numeral symbols representing the conventional Arabic numerals. All of the alphabet symbols and the numeral symbols comprise at least a frame, and at least some of the alphabet symbols and numeral symbols also comprise an interior portion surrounded by the frame. The alphabet symbols are divided into four regions, the alphabet symbols in the first and third regions having a circular frame and the alphabet symbols in the second and fourth regions having a square frame. Each of the alphabet symbols embodies at least a physical association with its corresponding capital letter of the Roman alphabet. The numeral symbols all have a diamond frame, and each of the numeral symbols embodies at least a logical or physical association with its corresponding Arabic numeral. Capital letters of the Roman alphabet are represented by alphabet symbols having double frames.
Patent ES-2035307-T3 (ES)
IPC: A21D2/16
Filed: 1988-09-05
Granted: 1993-04-16
Abstract: The invention relates to dough compositions that are baked to form pastries, biscuits, shortbreads and shortcakes having improved tenderness. This benefit is achieved by incorporating the sucrose fatty acid esters of the invention into the dough formulations. Specifically, one embodiment of the present invention relates to a pastry dough comprising:   a) from about 20% to about 50% of a fat product comprising: i) from about 10% to about 100% sucrose fatty acid esters having at least 4 fatty acid ester groups, wherein each fatty acid group has from about 8 to about 22 carbon atoms; and ii) from about 0% to about 90% other fat ingredients selected from the group consisting of shortenings, margarines, fats, oils, and mixtures thereof; iii) wherein the fat product has a penetration between about 120 mm/10 and about 350 mm/10 at 70 DEG F (21 DEG C); and iv) wherein the fat product has a yield point between about 500 dynes/cm<2> and about 10,000 dynes/cm<2> at 70 DEG F (21 DEG C);   b) from about 30% to about 70% flour; and c) from about 5% to about 30% of a liquid selected from the group consisting of water, milk, and mixtures thereof; said pastry dough being made by a process employing a low shear method of mixing. Biscuit, shortbread and shortcake doughs are similarly comprised: biscuit doughs - 5-30% fat product, 35-60% flour, 25-45% water and/or milk; shortbread doughs - 25-55% fat product, 35-60% flour, 0-20% water and/or milk; shortcake doughs - 5-30% fat product, 30-65% flour, 20-50% water and/or milk.
Patent ES-2040867-T3 (ES)
Title: Molde metalico para moldear o prensar o conformar piezas sinterizadas.
IPC: B22F3/24
Filed: 1988-11-08
Granted: 1993-11-01
Abstract: EL PRESENTE INVENTO SE REFIERE A UN MOLDE METALICO (A) UTILIZADO EN EL MOLDEO, ACUÑAMIENTO O DIMENSIONAMIENTO DE UNA PIEZA SINTERIZADA DE HIERRO O COBRE. EL PRESENTE INVENTO PROPORCIONA UN ESPESOR DE PELICULA CERAMICA CONSTANTE Y UNA RESISTENCIA A LA ADHESION SUFICIENTE PARA PODER EFECTUAR MOLDEO DE POLVO Y UNA RESISTENCIA A LA ABRASION SUPERIOR MEDIANTE EL RECUBRIMIENTO DE LAS PAREDES INTERIOR Y EXTERIOR DEL MOLDE METALICO (A) CON MATERIAL CERAMICO MEDIANTE EL METODO DE DEPOSICION DE VAPOR EN LUGAR DE LAS OPERACIONES CONOCIDAS.
Patent ES-2039690-T3 (ES)
IPC: H01R4/24
Filed: 1988-03-15
Granted: 1993-10-01
Abstract: The invention relates to a wire connector for cable wires, in particular for telecommunications. A device is provided in a wire connector, which can be used for generating a connecting splice as well as for generating a branching splice, without special tools for cutting the cable wires off being necessary. Guide channels (4) are provided having a separating knife (6) for the cable wires (7,8). Furthermore, the upper part of housing (2) includes separating pieces on its underside. The upper part of housing (2) is latchable with the lower part of housing (1) in two different positions, the separating pieces cooperating in one position only with the separating knives (6).
Patent ES-2083960-T3 (ES)
Inventor: LEDBETTER JEFFREY A
IPC: C12N/
Filed: 1989-04-04
Granted: 1996-05-01
Abstract: The present invention relates to novel antibody heteroconjugates and their use in the enhancement or inhibition of T or B lymphocytes. The heteroconjugate are comprised of at least two molecules cross-linked to each other, each antibody being reactive with a different cell surface antigen on the same cell. The heteroconjugates appear to act by binding to lymphocytes via the interaction of the antibodies of the heteroconjugate with their respective cell surface antigens and bringing those antigens into physical proximity to each other, resulting in enhanced or reduced activation and function of the lymphocytes. The heteroconjugates, methods and compositions of this invention are therefore useful in the regulation of lymphocyte function, resulting in the improvement of cellular immune responses in various disease states.
Patent ES-2037310-T3 (ES)
IPC: D21H19/44
Filed: 1989-04-05
Granted: 1993-06-16
Abstract: The invention relates to an aqueous gypsum dispersion which contains a surfactant anionic compound and optionally further auxiliaries, in which the surfactant compound is an acidic phosphoric ester of the general formula I and/or II 
<IMAGE>
 in which R1 and R2 are identical or different and are alkylpoly(oxyethylene) or alkylpoly(oxypropylene), alkylphenoxyalkyl or alkylphenylpolyoxyalkyl groups or monophosphoric esters of mono- or dihydroxyalkylureas or are monophosphoric esters of polyalkoxylated amines, where several hydroxyl groups may be esterified with phosphoric acid, and their use as fillers and coating pigments in the production of paper and cardboard.
Patent ES-2046367-T3 (ES)
Title: Procedimiento y dispositivo de fabricacion de tiras de laminas de tabaco a partir de tabaco reconstituido.
IPC: A24B3/14
Filed: 1989-05-10
Granted: 1994-02-01
Abstract: EN UN PROCEDIMEINTO Y DISPOSITIVO PARA LA FABRICACION DE PIEZAS DE TABACO DE FOLIO PARTIENDO DE TABACO PREPARADO, SE MEZCLAN DESPERDICIOS DE TABACO EN FORMA DE POLVO Y/O HARINA DE TABACO CON UN AGLUTINANTE Y EN CASO DADO, CON ADITIVOS; LA MEZCLA CONSEGUIDA DIVIDE EN UNA CANTIDAD LINEAL DE BANDAS CILINDIRCAS IDENTICAS MECANOCOGEOMETRICAS; CADA DOS BANDAS VECINAS SE LAMINAN EN UNA BANDA DE FOLIO QUE DESPUES ES CORTADA EN PIEZAS DE FOLIO.
Patent ES-2104557-T3 (ES)
Inventor: MANGOLD DIETER DR RER NAT
IPC: G01N33/487
Filed: 1989-07-01
Granted: 1997-10-16
Abstract: The present invention relates to a process for the determination of the ionic strength or of the specific gravity of an aqueous fluid by mixing the fluid with a suitable reagent, determining the pH in the fluid and evaluating, characterised in that the reagent contains at least one pH buffer substance but no polyelectrolyte polymer or at least one pH buffer substance and/or at least one complexing agent, and to the reagent suitable therefor.
Patent ES-2064400-T3 (ES)
Inventor: BHATT GIRISH M
IPC: D01F6/92
Filed: 1989-08-17
Granted: 1995-02-01
Abstract: This invention discloses a paper-maker's forming fabric wherein some of the yarns are melt-extruded monofilaments, that are a blend of 60 to 90% by weight of a polyethylene terephthalate, together with 40 to 10% by weight of a thermoplastic polyurethane, which may be an ester or ether-based type. Additionally, it is contemplated that the blend may contain up to 5% by weight of a hydrolysis stabilizer. The high abrasion resistance of these blended monofilaments makes them particularly advantageous for use in replacing the nylon-6 and nylon-66 monofilaments currently used in paper machine forming fabrics. The monofilaments disclosed comprising blends of polyethylene terephthalate and thermoplastic polyurethane are also a feature of this invention.
Patent ES-2048264-T3 (ES)
Title: Procedimiento y dispositivo para la reduccion de la presion en un deposito de presion.
Inventor: BUTKEREIT WERNER DIPL-ING
IPC: G21C9/004
Filed: 1989-10-26
Granted: 1994-03-16
Abstract: LA INVENCION SE REFIERE A UN PROCEDIMIENTO QUE SE UTILIZA PARA REDUCIR LA PRESION EN UN DEPOSITO DE UN REACTOR DE AGUA A PRESION Y CONSISTE EN EXTRAER UN GAS NO CONDENSABLE, VAPOR O AGUA POR UNA TUBERIA (2, 3) ASCENDENTE Y UNA ARMADURA (4, 5) CERRADA DEL DEPOSITO A PRESION; TRATA DE UN DISPOSITIVO QUE CONSTA DE UNA TUBERIA DE ASPIRACION (9, 10) QUE SE BIFURCA A PARTIR DE LAS TUBERIAS (2, 3) ASCENDENTES LATERALES Y POR DELANTE DE LA ARMADURA (4, 5) Y SE COLOCA EN UNA ARMADURA CERRADA UNIDO POR UNA BOMBA DEL CIRCUITO DEL DESAGUE CON EL DEPOSITO Y SE CARACTERIZA PORQUE SE CONDUCE UN FLUIDO CALIENTE A TRAVES DE LAS TUBERIAS ASCENDENTES Y LA BOMBA PUEDE SER ACCIONADA POR AGUA QUE CIRCULA EN UNA TUBERIA (7) DE ALIMENTACION Y CONSISTE EN UNA BOMBA (11) DE CHORRO DE AGUA.
Patent ES-2052000-T3 (ES)
Inventor: ANAEBONAM ALOYSIUS
IPC: A61K9/72
Filed: 1989-04-12
Granted: 1994-07-01
Abstract: An aqueous solution containing, as active ingredient, pentamidine or a pharmaceutically acceptable salt thereof, and having a pH of less than 4.5 is more stable than conventional solutions of pentamidine. The pH of the solution is preferably less than 4.0, more preferably less than 3.5, and especially less than 3.0. The active ingredient is preferably pentamidine isethionate and the pH of the solution is preferably adjusted by the incorporation of hydrochloric acid. The solutions may be administered directly to the lung by nebulisation and are useful in the treatment of pneumo-cystic carinii pneumonia.
Patent ES-2044100-T3 (ES)
Inventor: BILLAH MOTASIM M
IPC: A61K31/55
Filed: 1989-04-24
Granted: 1994-01-01
Abstract: Methods and compositions are disclosed employing combinations of antihistamines with certain diaryl tetrahydrofuran, diaryl tetrahydrothiophene, triazolobenzodiazepine or thienotriazolodiazepine PAF-antagonist compounds in the treatment of allergic reactions.
Patent ES-2045537-T3 (ES)
Inventor: HERMAN WESLEY K
IPC: A61F2/16
Filed: 1989-02-06
Granted: 1994-01-16
Abstract: An intraocular lens (10) is provided for implantation into the posterior chamber of the eye following extracapsular cataract surgery. The lens body (12) includes a convex posterior surface having an optic area positioned in direct apposition to the posterior capsular membrane. The curvature of the posterior surface of the lens is fixed and power modifications are made by changing the curvature of the anterior optical surface of the lens body. The circumferential edge of the lens body is angled posteriorly to provide an annular space outside the optic area of the lens for laser or knife surgery frequently necessary after the lens implantation by extra capsular technique. In another embodiment, the intraocular lens is provided with a haptic (14,16) having a proximal portion extending anteriorly from the intraocular lens and a distal portion constructed to lie in substantially parallel relation to the iris. Upon contraction and relaxation of the ciliary muscle, the haptic urges the intraocular lens posteriorly or anteriorly rather than causing lateral movement of the lens on the posterior capsular membrane.
Patent ES-2029563-T3 (ES)
IPC: B02B1/06
Filed: 1989-05-29
Granted: 1992-08-16
Abstract: A machine, by means of which seeds, especially cotton seeds not dehaired, can be moistened with liquid active substances. For this, the cotton seeds are separated in a feed and proportioning unit (2) comprising conveyor worms (12-15) and a baffle (22) and are introduced uniformly into a spray chamber (4). In the spray chamber (4) an atomiser (17) generates a fine spray mist and moistens the falling seed grains. The grains fall into a mixing and conveying space (10) and there are mixed by means of mixer and agitator shafts (24, 25). A conveyor worm (26) transports the seeds slowly to an outlet orifice (11) during the mixing operation. 
<IMAGE>
Patent ES-2054091-T3 (ES)
Inventor: GIACOMELLI MARIO METRA METALLU
IPC: F16B5/00
Filed: 1989-07-18
Granted: 1994-08-01
Abstract: There is disclosed a section member assembly for forming, in a simple and quick way, side-boards for trucks and the like. This section member assembly comprises a plurality of section members which are provided, at the end portions thereof which are to be mutually coupled, with snap engaging tooth members. These latter, in particular, in addition to providing a firm coupling of the single section members, also afford the possibility of recovering possible small clearances and are so designed and arranged as to allow for the section members to be mutually connected either by a fixed joint type of coupling or by means of a rotary joint type of coupling.
Patent ES-2034769-T3 (ES)
Title: Procedimiento para el servocontrol de las pistas en aparatos magnetofonicos.
IPC: H04N5/782
Filed: 1989-11-28
Granted: 1993-04-01
Abstract: SE DESCRIBE UN PROCEDIMIENTO PARA EL SEGUIMIENTO DE UNA PISTA EN UN APARATO DE CINTA MAGNETICA, INDICADOS PREFERIBLEMENTE PARA APARATOS DE R-DAT. ANTES DE LA REPRODUCCION DEL NIVEL DE LAS SEÑALES DEL SEGUIMIENTO DE HUELLA EN SALIDAS-AMPLIFICADORAS DE CABEZA SE MIDE DE FORMA ESCALONADA EL CAMBIO DE LA FASE DE EMPUJE DE LA BANDA, GENERANDO Y ALMACENANDO UNA DIFERENCIA EN UNA DIMENSION DE CORRECTURA Y SIRVE, EN UNA REPRODUCCION POSTERIOR, PARA CORREGIR LA DIMENSION DE AJUSTE PARA LA POSICION MEDIA DE LA HUELLA. UNA REPRODUCCION DE LA HUELLA MEDIA SE GARANTIZA CUANDO ESTA PUESTO EN FUNCIONAMIENTO EL APARATO Y SE ORIGINAN NIVELES DIFERENTES, QUE PUEDE SER PRODUCTO DE UN MAL AJUSTE DE LAS PIEZAS, DE UN MAL CERRADO O DE LA SUCIEDAD DE LAS CABEZAS.
Patent ES-2045583-T3 (ES)
Inventor: PAWELZIK MANFRED
IPC: F16K11/02
Filed: 1990-01-29
Granted: 1994-01-16
Abstract: In a mixing valve for use in sanitary fittings, the individual valve parts for controlling the mixture ratio and the total flow being arranged encapsulated in a housing, the housing being formed from a jacket sleeve (2) and a base part (3), and seals (4) for the sealed connection of the individual valve parts to the inlet and outlet ducts of the sanitary fitting being provided in the base part (3), in order to prevent individual parts inadvertently falling out of the mixing valve it is proposed that the base part (3) be fixed in the jacket sleeve (2) such that it can move in an axially limited manner and that the seals (4) are latched by friction connection in partial regions in the retaining slots (31). 
<IMAGE>
Patent ES-2070218-T3 (ES)
Title: Sonda y procedimiento para medir la velocidad relativa de una corriente de aire o gas que afluye a velocidad transonica o ultrasonica.
Inventor: KOHLER HEINZ-GERHARD DIPL-PHYS
IPC: G01P5/16
Filed: 1990-07-17
Granted: 1995-06-01
Abstract: EL INVENTO CONSISTE EN UNA SONDA Y UN PROCEDIMIENTO PARA MEDICION DE LA VELOCIDAD RELATIVA DE UN MEDIO FLUYENTE. EN LA MEDICION, MEDIANTE UN TUBO COMPRIMIDO DE PRANDLT, CONSISTE EL PROBLEMA EN QUE, EN LA ZONA DE AMORTIGUACION DE RUIDO, SE MONTA UN EJE DE CHOQUE (9) COMO ZONA DE PRESION INESTABLE DETRAS DEL EXTREMO DELANTERO (2), QUE SE TRASLADA HACIA ATRAS AL AUMENTAR LA VELOCIDAD. DEBEN SITUARSE LUGARES DE MEDICION DE PRESION (5) DETRAS DE LA SONDA NO SEAN INCONVENIENTEMENTE GRANDES. ESTE PROBELEMA SE RESUELVE DE MODO QUE EL CUERPO DE LA SONDA MUESTRE UNA CABEZA DE SONDA (1A) CUYO DIAMETRO MAYOR SEA MAYOR QUE EL DIAMETRO EXTERIOR DEL FUSTE DE SONDA (1B), Y QUE AL MENOS UNA POSICION DE MEDICION DE PRESION (5) DESEMBOQUE EN LA PARTE POSTERIOR DE LA CABEZA DE SONDA (1A), INMEDIATAMENTE DETRAS DE UN HOMBRO MARCADO, HACIA EL EXTERIOR DESDE ESTE O DEL FUSTE DE SONDA (1B). ASI SE AUMENTA ADEMAS LA SEGURIDAD DE MEDICION INCLUSO PARA GRANDES ANGULOS, ENTRE LA CORRIENTE Y EL EJE LONGITUDINAL DE LA SONDA, AL IGUAL QUE LA SENSIBILIDAD DE MEDICION. LA UTILIZACION PRIMORDIAL ESTA EN LA TECNICA DE AVIACION.
Patent ES-2048916-T3 (ES)
Inventor: KUNIG HELMUT
IPC: A23L13/00
Filed: 1990-09-10
Granted: 1994-04-01
Abstract: A device is described for separating freeflowing and non-freeflowing constituents which are mixed with one another. The device has a pressing band which wraps around a perforated drum on part of its periphery, forming a draw-in wedge, and in the end region of the wrap is pressed against the perforated drum by a pressure roller. Starting from an embodiment provided with band pressers which support the pressing band in its edge zones, it is proposed to carry out the support of the pressing band in the region of the draw-in wedge by a flat pressure element which is profiled in a saddle shape and can be elastically displaced against force-adjustable pressure springs at least in the region of the perforated drum. 
<IMAGE>
Patent ES-2062260-T3 (ES)
Title: Alcoxilanos que contienen piridina unidos a soportes inorganicos y procedimientos que los utilizan para separar y concentrar iones en soluciones.
Inventor: BRADSHAW JERALD S
IPC: C07F7/18
Filed: 1990-11-05
Granted: 1994-12-16
Abstract: SE EXPONE EL METODO PARA LA RETIRADA CUANTITATIVA Y LA CONCENTRACION DE IONES METALICOS DE TRANSICION DESEADOS DESDE UNA SOLUCION FUENTE QUE PODRIA CONTENER AMPLIAS CONCENTRACIONES DE OTROS METALES E IONES H ELEVADO +. EL METODO COMPRENDE LA PUESTA EN CONTACTO DE LA SOLUCION FUENTE CON UN COMPUESTO QUE COMPRENDE UNA PIRIDINA QUE CONTIENE UNA UNION COVALENTE UNIDA A TRAVES DE UNA SILICONA ESPACIADORA ORGANICA AGRUPADA A UN SOPORTE INORGANICO SOLIDO. LAS PORCIONES DE PIRIDINA DEL COMPUESTO TIENEN UNA GRAN AFINIDAD CON LOS IONES METALICOS DESEADOS RETIRADOS DEL COMPUESTO AL CONTACTARLO CON UN VOLUMEN MUCHO MENOR DE UNA SOLUCION RECEPTORA PROVISTA DE UNA MAYOR AFINIDAD PARA DICHOS IONES QUE LAS PARTES DE UNION DE PIRIDINA DEL COMPUESTO. PODRAN RECUPERARSE LOS IONES METALICOS CONCENTRADOS QUE HAN SIDO SEPARADOS DE ESTA MANERA, MEDIANTE METODOS CONOCIDOS. EL PROCEDIMIENTO ES UTIL PARA RETIRAR IONES METALICOS NO DESEADOS DE LAS CORRIENTES DE AGUA Y EN EL TRATAMIENTO DE CORRIENTES DE DESECHO TALESCOMO AQUELLAS QUE CONTIENEN IONES METALICOS DE LAS EMULSIONES HALLADAS EN EL TRATAMIENTO DE PELICULAS FOTOGRAFICAS Y DE RAYOS X. LA INVENCION TAMBIEN SE DIRIGE HACIA INTERMEDIARIOS NUEVOS QUE COMPRENDEN PIRIDINA QUE CONTIENE UNIONES COVALENTES UNIDAS A TRAVES DE UN ESPACIADOR AGRUPADO A UN SILANE Y A LOS COMPUESTOS FINALES FORMADOS POR LA REACCION DE LOS INTERMEDIARIOS CON UN MATERIAL DE SOPORTE SOLIDO INORGANICO HIDROFILO.
Patent ES-2064645-T3 (ES)
Title: Conjunto telescopico de puerta para ascensores.
Inventor: GARRIDO ALFONSO
IPC: B66B13/08
Filed: 1990-07-27
Granted: 1995-02-01
Abstract: UN MONTAJE DE PUERTA DE ELEVADOR EN EL CUAL LAS PUERTAS (1, 2) SE DESLIZAN POR UNA PISTA SIMPLE (5) MEDIANTE UNOS RODILLOS. DICHOS RODILLOS COMPRENDEN UNOS DISPOSITIVOS DE RODAMIENTO (QUE PUEDEN SER UN RODILLO (10) Y UN CONTRA RODILLO (11)) MONTADOS EN UN ALOJAMIENTO (9) QUE LOS CUBRE COMPLETAMENTE. EL ALOJAMIENTO (9) ESTA ACOPLADO A LA PUERTA POR UNAS CLAVIJAS (12) QUE SIRVEN COMO EJES PARA EL RODILLO U EL CONTRA RODILLO. EL DISPOSITIVO DE RODAMIENTO OFRECE PROTECCION CONTRA EL POLVO Y LA SUCIEDAD Y MEJORA LA DUREZA DE LA CONEXION ENTRE LOS MONTAJES DE RODILLOS Y LAS PUERTAS. MAS AUN, LOS MONTAJES DE RODILLOS QUE ESTAN MONTADOS EN EL ALOJAMIENTO, SE MANTIENEN AUTOMATICAMENTE EN UN ESTADO DE ALINEACION Y NO NECESITAN SER AJUSTADOS CUANDO SE ESTA MONTANDO LA PUERTA.
Patent ES-2063923-T3 (ES)
Inventor: TOTH EDIT
IPC: C07D211/22
Filed: 1990-08-09
Granted: 1995-01-16
Abstract: 4,4-disubstd piperidine derivs of formula (I) and their acid addn and quaternary ammonium salts are new. In (I) R1 = H or C0NHR; R = H, 1-12C alkyl, 3-6C cycloalkyl or a carboxyclic 6-10C aryl or carbocycline (6-10C aryl) 1-4C alkyl opt ring substd by one or more halo, 1-4C alkyl or 1-4C alkoxy; R2 = ethynyl or C0CH3; Ph1 and Ph2 = phenyl opt substd by one or more halo, 1-4C alkyl, 1-4C alkoxy, trihalo or 0H opt esterified by a 1-4C alkansic acid; n = 1-2. - 3 Cpds (I) ie 1-(3,3-bis(4-fluorophenyl)-2-propenyl)-4 ethynyl-4-hydroxypiperidine hydrochloride, (Ib) 1-(4,4-bis(4-fluorophenyl)-3- butenyl)-4-ethynyl-4-hydroxy piperidine hydrochloride (Ia) and 1-(4,4-bis(4-fluorophenyl)-3- butenyl)-4-benzylcarbamoyloxy-4 ethynylpiperidine are specifically claimed.
Patent ES-2071029-T3 (ES)
Title: Soporte con interbloqueo interno para casete de video.
Inventor: TURGEON THOMAS A C O MINNESOTA
IPC: G11B15/42
Filed: 1990-08-23
Granted: 1995-06-16
Abstract: SISTEMA DE INMOVILIZACION PARA USO CON UN VIDEOCASSETTE DE ELEMENTO PORTADOR DE CARTUCHO DE VIDEO DE DOS PIEZAS, PARA EVITAR LA INSERCION DEL VIDEOCASSETTE DENTRO DE UNA MAQUINA DE CINTA DE VIDEO, SALVO QUE LA INTERCONEXION DE LA CINTA ESTE TOTALMENTE AVANZADA SOBRE LA BOBINA RECEPTORA.
Patent ES-2088995-T3 (ES)
Inventor: ABDEL-MONEM MAHMOUD M
IPC: A23K1/16
Filed: 1990-01-02
Granted: 1996-10-01
Abstract: In solid form, copper complex salts of the formula: <CHEM> wherein "n" is from 1 to 5, "m" is 1 or 2, "Z" is an anion and "y" is the number required to electrostatically balance the salt.
Patent ES-2067002-T3 (ES)
Inventor: CARETTE LOUIS
IPC: C07D211/44
Filed: 1990-06-19
Granted: 1995-03-16
Abstract: New compounds derived from dihydropyridine and containing substituted piperidinyl groups. 
<??>The invention also relates to the use of these compounds for the thermal and light stabilisation of polymers, especially of halogenated polymers such as PVC. 
<??>They can also be employed as anti-UV in polyolefins, polystyrenes, polyalkadienes, polyurethanes, polyamides, polyesters, polycarbonates, polysulphones, polyethersulphones, polyetherketones, acrylic polymers, their copolymers and their mixtures. 
<??>These compounds also have an antioxidant action in the case of the above polymers.
Patent ES-2069066-T3 (ES)
Title: Procedimiento para la cloracion del etano.
Inventor: STAUFFER JOHN E
IPC: C07C17/37
Filed: 1989-11-27
Granted: 1995-05-01
Abstract: SE PROPORCIONA UN PROCESO PARA LA CLORACION DE ETANO UTILIZANDO CLORURO DE HIDROGENO, CLORO O MEZCLAS COMO EL AGENTE DE CLORACION. EL PROCESO CONSISTE EN LOS PASOS DE REACCION REALIZADOS EN SERIE EN ZONAS SEPARADAS QUE CONSISTEN PRIMERO EN LA REACCION DE PERCLOROETILENO CON CLORURO DE HIDROGENO Y OXIGENO ANTE LA PRESENCIA DE UN CATALIZADOR DE OXICLORACION PARA OBTENER HEXACLOROETANO Y AGUA Y SEGUNDO EN LA REACCION DE LA FASE DE VAPOR DE HEXACLOROETANO CON UN MATERIAL DE ALIMENTACION DE ETANO PARA PRODUCIR ETANOS CLORADOS, ETILENOS CLORADOS Y CLORURO DE HIDROGENO.
Patent ES-2090160-T3 (ES)
Title: Procedimiento y dispositivo para la carga de particulas.
Inventor: GELLERT BERND DR
IPC: B03C7/00
Filed: 1991-03-20
Granted: 1996-10-16
Abstract: PARA LA SEPARACION DE COMPONENTES QUE FORMAN CENIZAS Y QUE CONTIENEN AZUFRE EN CARBON PULVERIZADO SE PROPONE UN PROCEDIMIENTO EN EL QUE LAS PARTICULAS SON CONDUCIDAS A TRAVES DE UN CARGADOR DE FRICCION (1) CON SEPARACION ELECTROSTATICA SUBSIGUIENTE. PARA PODER SACAR LO MAS RAPIDAMENTE POSIBLE LAS PARTICULAS CARGADAS DE LA ZONA DE CARGA POR FRICCION, LA CARGA ES ASISTIDA POR UN CAMPO ELECTRICO EN EL CARGADOR POR FRICCION.